require 'albacore/support/albacore_helper'

class MSpecTestRunner
  extend AttrMethods
  include RunCommand
  include YAMLConfig
  
  attr_accessor :html_output
  attr_array :assemblies, :options
  
  def initialize(path_to_command='')
    @path_to_command = path_to_command
    @assemblies=[]
    super()
  end
  
  def get_command_line
    command = []
    command << @path_to_command
    command << get_command_parameters
    cmd = command.join(" ")
    @logger.debug "Build MSpec Test Runner Command Line: " + cmd
        return cmd
  end
  
  def get_command_parameters
    command_params = []
    command_params << build_assembly_list unless @assemblies.empty?
    command_params << @options.join(" ") unless @options.nil?
    command_params << build_html_output unless @html_output.nil?
    command_params
  end
  
  def execute()
    command_params = get_command_parameters
    result = run_command "MSpec", command_params.join(" ")
    
    failure_message = 'MSpec Failed. See Build Log For Detail'
    fail_with_message failure_message if !result
  end
  
  def build_assembly_list
    @assemblies.map{|asm| "\"#{asm}\""}.join(" ") 
  end
  
  def build_html_output
    "--html #{@html_output}"
  end
end